Sharp CS-2800 CS-2850/2800 Operation Manual - Page 21

B. 123 1368 = (%) (1) (2) -- F -6 -s -- 34 M - 2 -1 _ -0 123 E 1368 ® SQUARE ROOT CALCULATION EXAMPLE: 1/123,456 = (1) (2) (3) 123. 8.99 A (3) (4) 123- ÷ 1'368- % 8.99 * (4) -5 4 -2 -1 __.-0 123456 :÷ ..g ' 123,456. 351.363 A ADD-ON/DISCOUNT EXAMPLE: 1 A 5% add-on to 100 EXAMPLE: 2 A 10% discount on 100 (1) (2) (3) -F 100 -6 -s 5 Ntil -4 100. -3 -2 -1 105.00A -0 -F -6 -5 -4 -3 -2 -o • EXAMPLE: 3 (1) 100 Qx 10 +/-JFM ul A 5% add-on to 200 A 10% add-on to 200 (2) 100. 90.00 A (3) -F 200 {) -6 -5 5 [0.61 -4 200. -3 -2 - 1 210.00 A -o • 10 220.00 A 123,456. ÷ 123,456. 4351.363 * (4) 100. x 5. % 5.00 105.00 * Increase New amount 100. x - 10. % - 10.00 Discount 90.00 * Net amount (4) 200. x 5. % 10.00 210.00 * Constant 0 10• % 20.00 220.00 * 19